set terminal png nocrop enhanced font arial 8 
set output 'aux.png'
set dgrid3d 10,10, 1
set format cb "%.01t*10^{%T}"
set samples 40, 40
set isosamples 40, 40
set hidden3d offset 1 trianglepattern 3 undefined 1 altdiagonal bentover
set ticslevel 0
set view 100, 151, 1, 1 
#set border 4095 front linetype -1 linewidth 1.000
set title "Simulacion de la Temperatura en una Barra Metalica"
set grid x y
set xlabel "t" 
set ylabel "x"
set zlabel "Temp" 
splot 'salida.txt' w line palette
